3205791

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3255

約数の個数: 16

約数和(自身を含む): 4879200

約数和(自身を除く): 1673409

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 3209, 9627, 28881, 86643, 118733, 356199, 1068597, 3205791]

約数ペア:

[(1, 3205791), (3, 1068597), (9, 356199), (27, 118733), (37, 86643), (111, 28881), (333, 9627), (999, 3209)]